Blanche M. Manning could not be pigeonholed.In her career in the law, she served in positions in private practice and public service, in state and federal courts and on and off the bench.After hours, she was a musician who was not content limiting herself to one instrument or one type of music.She had been playing bass clarinet in The Chicago Bar Association Symphony Orchestra for several years when she decided to expand her repertoire. “There were about five or six of us who were in the symphony orchestra who said …